78102792

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{2803}}^1$

素因数の和:2864

約数の個数: 80

約数和(自身を含む): 223927440

約数和(自身を除く): 145824648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 1032, 1161, 1548, 2322, 2803, 3096, 3483, 4644, 5606, 6966, 8409, 9288, 11212, 13932, 16818, 22424, 25227, 27864, 33636, 50454, 67272, 75681, 100908, 120529, 151362, 201816, 227043, 241058, 302724, 361587, 454086, 482116, 605448, 723174, 908172, 964232, 1084761, 1446348, 1816344, 2169522, 2892696, 3254283, 4339044, 6508566, 8678088, 9762849, 13017132, 19525698, 26034264, 39051396, 78102792]

約数ペア:

[(1, 78102792), (2, 39051396), (3, 26034264), (4, 19525698), (6, 13017132), (8, 9762849), (9, 8678088), (12, 6508566), (18, 4339044), (24, 3254283), (27, 2892696), (36, 2169522), (43, 1816344), (54, 1446348), (72, 1084761), (81, 964232), (86, 908172), (108, 723174), (129, 605448), (162, 482116), (172, 454086), (216, 361587), (258, 302724), (324, 241058), (344, 227043), (387, 201816), (516, 151362), (648, 120529), (774, 100908), (1032, 75681), (1161, 67272), (1548, 50454), (2322, 33636), (2803, 27864), (3096, 25227), (3483, 22424), (4644, 16818), (5606, 13932), (6966, 11212), (8409, 9288)]